1-0
Pro W–L
Am 1–0
Liam O'Brien is mixed martial artist with a professional record of 1-0 across 1 bouts. They've won 0 by KO/TKO, 0 by submission and 1 by decision. Last competed November 2024 (active). Has fought most often in United States (2 bouts).
Finish rate
0 %
Wins by
0 KO · 0 SUB · 1 DEC
Usually wins by
decision
Most fights in
United States 2
Last fought
Nov 2024 · Active
Fight locations (2 venues)
Frequently asked
What is Liam O'Brien's MMA record?
Liam O'Brien has a professional MMA record of 1-0 — 0 wins by KO/TKO, 0 by submission, 1 by decision.
How does Liam O'Brien usually win?
They most often win by decision (1 of 1 wins).
Is Liam O'Brien still active?
Liam O'Brien last competed in November 2024, and is considered active (no bout in over two years).
Pro MMA (1)
Amateur (1)
Amateur bouts — not counted toward the pro record.
W
2023-12-08
vs
Mason Miscio
NFC 160 - National Fighting Championship 160
· National Fighting Championship
R3 3:00